Individual Calculations February 2022
 Duda, Szymon  Total change: 157.60  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa C Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1729 1557 6.50 9 3.94 40 157.60 
  Mikolajski, Marcin 1157  * POL1.0010.08403.20 
  Sasvatha, A 1773 IND1.0010.784031.20 
  Lada, Ireneusz 1881 POL0.5010.374014.80 
  Stanuch, Marcin 1740 POL1.0010.744029.60 
  Bartoszewicz, Marcin 1895 POL0.5010.384015.20 
  Majdanski, Maksymilian 1752 POL1.0010.754030.00 
  Aadith, R 1726 IND1.0010.724028.80 
  Kaminski, Maciej 1885 POL0.001-0.1340-5.20 
  Vingris, Mikelis 1749 LAT0.5010.254010.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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